What is Ultrasonic Cutting?

The ultrasonic blade is the most important part of the ultrasonic food cutting machine. An ultrasonic food cutting machine is a device that uses ultrasonic energy for cutting. Ultrasonic food cutting machines are more hygienic, have less downtime, are more cost-effective, have a more consistent cutting surface, and keep their blades sharper longer than traditional cutters.

Ultrasonic Cutting Description

After years of development, the development of ultrasonic technology has made it possible to use ultrasonic technology to cut products. Ultrasonic cutting technology has been continuously developed and improved. Ultrasonic food cutting machines are currently widely used in various food industries and have achieved good results. Wanli's ultrasonic cutter can vibrate its blade 50,000-60,000 times per second (50-60 kHz). This high-frequency vibration, ultrasonic cutting machine can cut food easily. The application of ultrasonic cutting food is currently widely used in the cutting of bread, cakes, desserts, cheese, candy, meat and other foods. The length and height of the ultrasonic blade may vary and can be customized depending on the specific requirements of the customer and the existing conditions of the ultrasonic cutting machine.

Our Ultrasonic food cutting machines are made of titanium, a completely inert material approved by the food industry. Titanium has good fatigue strength, surface hardness and excellent acoustic performance.

Principle of Ultrasonic Food Cutting Machine

The Ultrasonic food cutting machine uses ultrasonic energy to cut the local vibration of the material to be cut, so as to achieve the purpose of material cutting.

Ultrasonic cutting has a great advantage, that is, it has a fusion effect on the cutting part while cutting, and the cutting part is perfectly sealed, which can prevent the loosening of the cut material organization, so ultrasonic cutting does not need a sharp edge , does not require a lot of pressure, and will not cause chipping or damage of the material to be cut. When the cutting knife vibrates ultrasonically, the frictional resistance is extremely small.

The high-frequency signal generated by the ultrasonic vibration system is transmitted to the ultrasonic transducer, converted into sound waves, and transmitted to the edge of the ultrasonic cutter through the horn, and the sound wave energy is converted into mechanical vibration energy to realize the function of cutting vibration. The mouth, the ultrasonic energy is input concentratedly to the cutting part of the material to be cut. Under the action of huge ultrasonic energy, this part instantly softens and melts, and the strength decreases. At this time, only a small cutting pressure is applied to achieve the purpose of material cutting.

Advantages of Ultrasonic Cutter

High-efficiency cutting: Ultrasonic cutting technology is quite different from general cutting. On the basis of ensuring precise cutting, it will not cause damage to the cut product and preserve the integrity of the cut object to the greatest extent. The ultrasonic cutting knife is carried out by a drive system with precise and fast servo drives, the whole system can speed up the progress of cutting while making the ultrasonic cutting machine consume less energy. Integrating ultrasonic cutting machine usage into industrial processes can maximize time savings, increase productivity and increase productivity.

Keep the edges flat: Ultrasonic cutting will locally heat the cutting surface of the food during the cutting process, and fuse the cutting part, so the cutting surface of the food can be perfectly sealed, avoiding the internal structure of the food while maintaining the appearance. loose.

Precise cutting at any angle: Compared with traditional knife cutting, the cutting quality obtained with ultrasonic cutting machine is much better. Ultrasonic cutting machines have extremely high precision, which can better meet various cutting constraints in industrial environments. The ultrasonic cutter is small in size, convenient and flexible, and can be combined with automatic equipment to achieve the purpose of cutting food at any angle and obtain the ideal food shape to the greatest extent.

Small environmental impact: The ultrasonic blade will only produce a small noise during the cutting process, no need to use other equipment for anti-noise treatment, and it will not cause harm to the human body. Ultrasonic cutting machines do not negatively impact the ecosystem.

Hygiene: Food hygiene is of paramount importance when it comes to food cutting. The process of operating Ultrasonic food cutting machine requires strict hygienic conditions to reduce the risk of food contamination. At the same time, due to the low-friction characteristics of the ultrasonic cutting knife, there is little adhesion when cutting food, which keeps the blade clean and reduces cleaning costs.


---Products composed of foods with various textures, such as fudge, nougat, energy bars containing nuts, etc.;

---Products containing various soft and hard ingredients, such as sandwiches, bread, cakes, etc.;

---Hard foods usually have lower amplitude requirements. Examples of this are frozen cakes, firm cheeses, vegetables, etc.


Ultrasonic cutters are being widely used in various baked food industries and are currently one of the most popular food processing machinery. Due to the advantages of the ultrasonic blade itself, coupled with the development of technology, more and more people know its existence. Our factory, Wanli, focuses on R&D and production of ultrasonic cutting equipment. There are separate cutting machines and equipment that can be linked to assembly line production. Customers from all over the world are welcome to consult us about ultrasonic food cutting machines at any time.

Jorna Su Hong(Senior Customer Consultant)
 Zhangzhou Wanli Machinery Co., Ltd.
Pass CE: Certificate NO.:M.2021.206.C63668
(Excellent Quality, Excellent Price & Excellent Service)
Tel: 86-13400979434
We Chat/Whats App: 008613400979434

Related Products